A full screen mode (F11, Ctrl+F) would be useful.
Currently there's only "maximize" but it still shows the panel and application title bar.
It’s not a proper solution to this bug, but might help you nonetheless. I set a KDE-global shortcut (Super+F) to put any program I wish into fullscreen mode.
*** Bug 458005 has been marked as a duplicate of this bug. ***
Git commit bbff2deb76c2b5467a82a5ca55bd5801f2ff6ba4 by Nate Graham.
Committed on 17/08/2022 at 20:58.
Pushed by ngraham into branch 'master'.
Implement Full Screen feature for non-global-menu users
It was already implemented for global menu users, but incompletely:
there was no visible methods to leave full screen mode, and the way to
enter it wasn't exposed to people without global menus. Now everyone has
it and it's easy to escape from.
M +6 -0 src/qml/ApplicationMenu.qml
M +13 -0 src/qml/HeaderBar.qml
M +2 -2 src/qml/NativeGlobalMenu.qml